Answer to: Give examples of an element, a compound, a heterogeneous mixture, and a homogeneous mixture. By signing up, you'll get thousands of...
Since compounds are made of elements, they can be broken down into their elements through chemical change. If the substance cannot be broken down into simpler particles, then it is an element. Elements are made of the same type of atoms. What is a compound and element? A compound is a...
When a compound subject consists of one singular and one plural element connected by or or nor, the verb should agree with the element closest to it: Some apple slices or a granola bar is enough to tide Otto over till dinner. Neither a granola bar nor some apple slices are enough to ea...
Autumn is ending, and winter is coming. He was a loyal cabin boy, and he knows where the treasure is buried. What Does "Compound" Mean? A compound is something composed of two or more separate elements. In chemistry, iron is an element, sulphur is an element, but iron sulphide is a...
Learn basic information about what an element is, what they are made of, how and why they are different, and how scientists have organized them...
Chemical Element A chemicalelementrefers to the pure substance of one type of atom. Anatomis the smallest unit of matter and the fundamental building block of a chemical element. An element would have the same number of protons in their atomic nuclei. This means that all atoms that make up ...
Prepositions express the relationship between a noun (or a word acting like a noun)—the object of the preposition—and another element of a sentence. The relationships prepositions can show include physical position (about, above, below, on, and under), direction (in, into, to, toward), ti...
What is a Preposition in a Sentence? Google's English Dictionary defines "preposition" as follows: A word governing, and usually preceding, a noun or pronoun and expressing a relation to another word or element in the clause. It also provides the following examples of prepositions used in a ...
5. Nouns naming an animalA dogA catA cowA tigerThese examples give us a quick insight into the process of identifying and choosing nouns in a sentence. Nouns are one of the eight parts of speech that play a vital role in forming sentences. ...
This is important because it differentiates each element of the compound predicate from the others. It is important to remember that all verbs must apply to the same subject. If there is a second subject after the comma, it is not a compound predicate. The following sentence is NOT an ...